Maybe the one thumbing down your posts will owe up to it, but like many things you say I have said, I didn't thumb down your post, and I have not said the words you have claimed I have said.
If you are not self-aware enough to admit your error without making the person you have wronged jump through hoops to get you to admit it, what good is any apology from you, where you have to bribe someone to get one.